ToolsIndexer.java

package sagan.tools.support;

import sagan.Indexer;
import sagan.search.support.CrawledWebDocumentProcessor;
import sagan.search.support.CrawlerService;
import sagan.search.support.SearchService;
import sagan.staticpage.support.LocalStaticPagesSearchEntryMapper;

import java.util.ArrayList;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

@Service
public class ToolsIndexer implements Indexer<String> {

    @Value(value = "${search.indexer.base_url:http://localhost:8080}")
    private String baseUrl;

    private final CrawlerService crawlerService;
    private final CrawledWebDocumentProcessor documentProcessor;

    @Autowired
    public ToolsIndexer(CrawlerService crawlerService, SearchService searchService) {
        this.crawlerService = crawlerService;
        documentProcessor =
                new CrawledWebDocumentProcessor(searchService, new LocalStaticPagesSearchEntryMapper());
    }

    @Override
    public Iterable<String> indexableItems() {
        return buildItems("/tools", "/tools/eclipse", "/tools/sts", "/tools/ggts", "/tools/sts/all", "/tools/ggts/all");
    }

    private Iterable<String> buildItems(String... paths) {
        ArrayList<String> items = new ArrayList<>();
        for (String path : paths) {
            items.add(baseUrl + path);
        }
        return items;
    }

    @Override
    public void indexItem(String path) {
        crawlerService.crawl(path, 0, documentProcessor);
    }

    @Override
    public String counterName() {
        return "tools";
    }

    @Override
    public String getId(String path) {
        return path;
    }
}